2297873 has 16 divisors (see below), whose sum is σ = 2592000. Its totient is φ = 2026752.

The previous prime is 2297863. The next prime is 2297881. The reversal of 2297873 is 3787922.

It is not a de Polignac number, because 2297873 - 2⁴ = 2297857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2297843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29048 + ... + 29126.

It is an arithmetic number, because the mean of its divisors is an integer number (162000).

2^2297873 is an apocalyptic number.

It is an amenable number.

2297873 is a deficient number, since it is larger than the sum of its proper divisors (294127).

2297873 is a wasteful number, since it uses less digits than its factorization.

2297873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184.

The product of its digits is 42336, while the sum is 38.

The square root of 2297873 is about 1515.8736754756. The cubic root of 2297873 is about 131.9599090063.

The spelling of 2297873 in words is "two million, two hundred ninety-seven thousand, eight hundred seventy-three".